6402006

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 15135120

約数和(自身を除く): 8733114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 109, 117, 218, 234, 251, 327, 502, 654, 753, 981, 1417, 1506, 1962, 2259, 2834, 3263, 4251, 4518, 6526, 8502, 9789, 12753, 19578, 25506, 27359, 29367, 54718, 58734, 82077, 164154, 246231, 355667, 492462, 711334, 1067001, 2134002, 3201003, 6402006]

約数ペア:

[(1, 6402006), (2, 3201003), (3, 2134002), (6, 1067001), (9, 711334), (13, 492462), (18, 355667), (26, 246231), (39, 164154), (78, 82077), (109, 58734), (117, 54718), (218, 29367), (234, 27359), (251, 25506), (327, 19578), (502, 12753), (654, 9789), (753, 8502), (981, 6526), (1417, 4518), (1506, 4251), (1962, 3263), (2259, 2834)]